They produce, heat and light.
stars, flashlights, toasters, CFLs, LEDs, fireflies
Refracting telescopes and reflecting telescopes are commonly used to observe stars in visible light. These telescopes utilize lenses or mirrors to gather and focus light, allowing astronomers to view stars with clarity and detail.
no,because the light of the Sun reflects off stars which makes them visible to us.
A primary light source is one that actually produces light, such as a light bulb or the sun. A secondary light source in one that ONLY reflects the light produced by a primary light source. It doesn't produce light itself, such as a mirror or the moon.
The stars are not visible during the day because bight sunlight scattered by the atmosphere masks the relatively dim light of the stars.
Excessive light (light pollution), dramatically reduces the visibility of stars.
Stars are visible at night because the Sun has set, creating a dark sky that allows the stars' light to be visible. When it is dark enough, our eyes can adjust to the lower light levels and perceive the light emitted by distant stars in the night sky.
No, the moon does not play a role in making stars visible to us in the night sky. Stars are visible because they emit their own light, while the moon reflects light from the sun. The moon's brightness can sometimes make it harder to see dimmer stars, but it does not directly affect the visibility of stars.
stars, flashlights, toasters, CFLs, LEDs, fireflies
Visible light wave sources. Light bulbs and stars are good examples.
Refracting telescopes and reflecting telescopes are commonly used to observe stars in visible light. These telescopes utilize lenses or mirrors to gather and focus light, allowing astronomers to view stars with clarity and detail.
"Optical" telescopes use visible light. But if they're used to observe stars, then their purpose is not to make the stars seem closer.
The visibility of stars is primarily determined by factors such as light pollution, atmospheric conditions, and the location on Earth. Light pollution from artificial sources can overwhelm the faint light of stars, while atmospheric conditions like clouds or humidity can block starlight. Additionally, stars are more visible in areas with minimal light pollution, such as rural locations or remote areas.
Technically the stars are always visible 24 hours a day every day of the week. Stars shine and always continue to shine until they die in a supernova. The stars are not visible during the day because the light of the sun outshines all the light provided by the stars. However, during the night, when the sun is on the other side of the Earth, there is not enough external light to outshine the light of the stars. As a result, the stars are easily visible. However, there are instances that can prevent one from seeing stars even at night. For example, the bright lights of New York City cast a huge glow on the horizon, preventing anyone from seeing the stars past a "light barrier" created on the horizon.
no,because the light of the Sun reflects off stars which makes them visible to us.
Yes. But there are stars in the morning, it just cannot be seen. That is because the sun is brighter than the stars, while in the night, the moon is a reflection of the sun (light) so the stars are brighter and is clearly visible.
On a clear night, around 2,500 stars are visible to the naked eye from any given spot on Earth. The number can vary slightly depending on light pollution and atmospheric conditions. With a telescope, millions of stars become visible.